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Natasha_Volkova [10]
3 years ago
14

Rate Problems:

Mathematics
2 answers:
Alla [95]3 years ago
5 0
Define variable- 4.5x
Equation - 15+ 4.5x =42
Solution- x=6

15+ 4.5x =42
4.5x = 27
X=6
Anna35 [415]3 years ago
3 0
The answer is x=6 I hope this helped
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